Siemens / Motor starters and circuit breakers

3RV2021-1BA20

Motor starters and circuit breakers family illustration

Recorded listings: 29
Recorded quantity sold: 4
Median recorded price: $67.265 US-dollar records
Recorded price range: $55.00to $129.96 USD

First listing start: 24 Apr 2018Last listing start: 27 Aug 2026

Recorded price history

USD

Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$67.26

5 plotted records from 5 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

29 recorded listings

Listing start	Archived listing	Condition	Recorded price	Qty sold	Archive status	Country
27 Aug 2026	Siemens Circuit Breaker 3RV2021-1BA20 / New Original PackagingeBay 407173813833	Neu	86.22 [DE]	0	Recorded active	DE
28 May 2026	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406958060152	Gebraucht	69.74 [DE]	0	Recorded active	DE
23 May 2026	Siemens SIRIUS 3RV2021-1BA20 3RV2 021-1BA20 E:02 + 3RV2901-2E E:01 -used-eBay 406946638673	Gebraucht	45.25 [DE]	0	Recorded active	DE
19 May 2026	Siemens Circuit Breaker 3RV2021-1BA20 / New Original PackagingeBay 127873148201	Neu	86.25 [DE]	0	Recorded active	DE
15 Apr 2026	Siemens Circuit Breaker 3RV2021-1BA20 / New Original PackagingeBay 127812261342	Neu	87.29 [DE]	0	Recorded active	DE
24 Mar 2026	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406796847724	Gebraucht	69.67 [DE]	0	Recorded active	DE
07 Mar 2026	Siemens SIRIUS 3RV2021-1BA20 3RV2 021-1BA20 E:02 + 3RV2901-2E E:01 -used-eBay 168213309988	Gebraucht	45.31 [DE]	0	Recorded active	DE
30 Jan 2026	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406653520277	Gebraucht	71.81 [DE]	0	Recorded active	DE
31 Dec 2025	Siemens SIRIUS 3RV2021-1BA20 3RV2 021-1BA20 E:02 + 3RV2901-2E E:01 -used-eBay 406541637227	Gebraucht	45.82 [DE]	0	Recorded active	DE
25 Dec 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406519198426	Gebraucht	70.66 [DE]	0	Recorded active	DE
21 Nov 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406408395392	Gebraucht	69.16 [DE]	0	Recorded active	DE
08 Nov 2025	Siemens Circuit Breaker 3RV2021-1BA20 / New Original PackagingeBay 127478819820	Neu	85.59 [DE]	0	Recorded active	DE
18 Sep 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406222970061	Gebraucht	70.87 [DE]	0	Recorded active	DE
14 Aug 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406132117898	Gebraucht	70.22 [DE]	0	Recorded active	DE
30 Jul 2025	Siemens Circuit Breaker 3RV2021-1BA20 / New Original PackagingeBay 146741464291	Neu	85.45 [DE]	0	Recorded active	DE
14 Jul 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 406045781719	Gebraucht	70.12 [DE]	0	Recorded active	DE
20 Jun 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 405983430536	Gebraucht	68.96 [DE]	0	Recorded active	DE
10 Apr 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 405747284568	Gebraucht	65.68 [DE]	1	Sold recorded	DE
09 Apr 2025	SIEMENS 3RV2021-1BA20 SIRIUS CIRCUIT BREAKER E02eBay 156874773770	Gebraucht	38.34 [DE]	0	Recorded active	DE
06 Jan 2025	Siemens Circuit Breaker 3RV2021-1BA20 GEBeBay 405460538388	Gebraucht	61.84 [DE]	1	Sold recorded	DE
25 Nov 2024	Siemens Leistungsschalter 3RV2021-1BA20 GEBeBay 405378902261	Gebraucht	63.09 [Germany]	0	No sale recorded	DE
28 Jul 2024	NEW SIEMENS 3RV2021-1BA20 3RV2021-1BA20 U3 1year warranty NEW IN BOXeBay 145915508504	New	$105.98	0	Recorded active	CN
07 May 2024	Siemens 3RV2021-1BA20 / #V S0NK 5991eBay 176368088973	New	$67.26	1	Sold recorded	PL
10 Jul 2023	Siemens Sirius Motorschutzschalter 1,4 2,0A 3RV2021-1BA20 3RV2 021-1BA20 -used-eBay 295809017773	Gebraucht	105.28 [Germany]	0	Recorded active	DE
03 Oct 2022	Siemens 3RV2021-1BA20 NEU OVPeBay 265916640767	Neu	164.76 [Germany]	1	Sold recorded	DE

How to read these records

Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.

Browse neighboring part numbers by prefix

Search current eBay listings

3RV2021-1BA20

Recorded price history

Archived listings

Neighboring part numbers

Related part numbers